CN2774542Y - Anti-bubble Murphy's dropper - Google Patents
Anti-bubble Murphy's dropper Download PDFInfo
- Publication number
- CN2774542Y CN2774542Y CN 200420122365 CN200420122365U CN2774542Y CN 2774542 Y CN2774542 Y CN 2774542Y CN 200420122365 CN200420122365 CN 200420122365 CN 200420122365 U CN200420122365 U CN 200420122365U CN 2774542 Y CN2774542 Y CN 2774542Y
- Authority
- CN
- China
- Prior art keywords
- dropper
- fei shi
- bubble
- murphy
- main body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an anti-bubble Murphy's dropping pipe, which comprises a Murphy's dropping pipe body, wherein a dropping pipe is arranged at the upper end of the Murphy's dropping pipe body, and an anti-bubble pipe is arranged below the Murphy's dropping pipe body and is communicated with a downcomerpipe. The utility model has the advantages of simple structure and easy manufacture, only the certain length of the downcomerpipe is inserted into the Murphy's dropping pipe body, and the downcomerpipe can be used as the anti-bubble pipe. The utility model can effectively prevent the downcomerpipe from generating bubbles and ensures safe transfusion, thus reducing trouble of exhausting the bubbles.
Description
Technical field this utility model belongs to the care appliance technical field, relates to a kind of member of transfusion device, relates to a kind of not Fei Shi dropper that is communicated with catheter of transfusion system specifically.
The not Fei Shi dropper of background technology prior art comprises not Fei Shi dropper main body, and the upper end of Fei Shi dropper main body is not provided with dropper, and the lower end of Fei Shi dropper main body is not communicated with downcomer, and the liquid outlet of Fei Shi dropper main body does not dock with the downcomer mouth.The not Fei Shi dropper of this structure, when medicinal liquid splashes into not Fei Shi dropper main body by dropper, liquid forms gas-liquid mixture with the intravital gas of Fei Shi dropper master not and enters downcomer, produce bubble, thereby, bubble in the downcomer must be got rid of and can be infused before the transfusion, otherwise, will produce serious malpractice.
The summary of the invention the purpose of this utility model provides and a kind ofly can prevent not Fei Shi dropper of anti-bubble that bubble enters downcomer, to remedy the deficiencies in the prior art.
For achieving the above object, the anti-bubble of this utility model not Fei Shi dropper is to improve realization on the basis of existing technology, it comprises not Fei Shi dropper main body, the upper end of Fei Shi dropper main body is not provided with dropper, its main points are that the bottom of not Fei Shi dropper main body is provided with anti-foam pipe, and anti-foam pipe is communicated with downcomer.
The height of said anti-foam pipe is higher than dropper and inserts the not intravital height of Fei Shi dropper master.
This utility model is simple in structure, be easy to make, and only downcomer need be inserted not that certain-length gets final product as anti-foam pipe in the Fei Shi dropper main body.This utility model can effectively prevent to produce bubble in the downcomer, guarantees safe infusion, thereby has also reduced the trouble of aerofluxus bubble.
Description of drawings Fig. 1 is this utility model structural representation;
Fig. 2 is this utility model reversal of the natural order of things structural representation.
The specific embodiment is according to Fig. 1, and the anti-bubble of this utility model is the Fei Shi dropper not, and it comprises not Fei Shi dropper main body 1, and the upper end of Fei Shi dropper main body 1 is not provided with dropper 2, and the bottom of Fei Shi dropper main body 1 is not provided with anti-foam pipe 3, and anti-foam pipe 3 is communicated with downcomer 4; The height of anti-foam pipe 3 is higher than dropper 2 and inserts the not intravital height of Fei Shi dropper master.
Not Fei Shi dropper reversal of the natural order of things during operation, as shown in Figure 2, after the bottle stopper puncture needle is connected medicinal liquid, medicinal liquid is in dropper 2 enters not Fei Shi dropper main body 1, medicinal liquid 5 slowly rises and enters downcomer 4 and transfusion scalp acupuncture through anti-foam pipe 3, at this moment, gas is enclosed in the space around the Fei Shi dropper main body 1 and anti-foam pipe 3 not; The Fei Shi dropper is not just hung then, and as shown in Figure 1, the gas in Fei Shi dropper main body 1 and anti-foam pipe 3 surrounding spaces does not rise, medicinal liquid 5 infra, and at this moment, gas can't enter downcomer 4.What of residual gas in the Fei Shi dropper main body not 1 are the height size of anti-foam pipe 3 determine.For ease of dripping the observation of speed, must leave certain space below the dropper 2.The height that is to say anti-foam pipe 3 must be higher than dropper 2 and insert height in the Fei Shi dropper main body 1 not.
Claims (2)
1, a kind of anti-bubble Fei Shi dropper not, it comprises not Fei Shi dropper main body, and the upper end of Fei Shi dropper main body is not provided with dropper, it is characterized in that the bottom of Fei Shi dropper main body is not provided with anti-foam pipe, and anti-foam pipe is communicated with downcomer.
2, anti-bubble according to claim 1 Fei Shi dropper not, the height that it is characterized in that said anti-foam pipe is higher than dropper and inserts the not intravital height of Fei Shi dropper master.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420122365 CN2774542Y (en) | 2004-12-15 | 2004-12-15 | Anti-bubble Murphy's dropper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420122365 CN2774542Y (en) | 2004-12-15 | 2004-12-15 | Anti-bubble Murphy's dropper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2774542Y true CN2774542Y (en) | 2006-04-26 |
Family
ID=36748842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420122365 Expired - Fee Related CN2774542Y (en) | 2004-12-15 | 2004-12-15 | Anti-bubble Murphy's dropper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2774542Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102058914A (en) * | 2010-12-14 | 2011-05-18 | 中国人民解放军第二五四医院 | Intelligent infusion apparatus with flow stabilizing and bubble breaking device and control method thereof |
-
2004
- 2004-12-15 CN CN 200420122365 patent/CN2774542Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102058914A (en) * | 2010-12-14 | 2011-05-18 | 中国人民解放军第二五四医院 | Intelligent infusion apparatus with flow stabilizing and bubble breaking device and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |